Research Article
IP-Enabled C/C++ Based High Level Synthesis: A Step towards Better Designer Productivity and Design Performance
Table 11
Configurable parameters in Xilinx CORDIC IP core.
| Configurable parameter (attribute) | Possible values (attribute values) (to select one) |
| Functional selection | Rotate, translate, sin and cos, sinh and cosh, arc tan, arc tanh, square root | Architectural configuration | Word serial, parallel | Pipelining mode | No pipelining, optimal, maximum | Data format | Signed fraction, unsigned fraction, unsigned integer | Phase format | Radians, scaled radians | Input width | Range 8 to 48 | Output width | Range 5 to 48 | Round mode | Truncate, round positive infinity, round positive negative infinity, nearest even | Iterations | Range 0 to 48 | Precision | Range 0 to 48 | Coarse rotation | Yes, no | Compensation scaling | No scale compensation, Lut based, Bram based, embedded multiplier |
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